Welding Filter

Auto Darken welding cartridge is used for "high efficiency" and to protect eyes from the noxious light during the welding process. Welding band pass filter is a key component of Auto Darken welding cartridge. It blocks UV & IR and is designed to adjust transmittance of Visible light. Welding filter can customize the transmittance at all of wavelength depending on the working environment and the type of welding. The filter can come in different sizes based on customer's inquiry.